Transaction not yet indexed

5UUGCmn8jWtrnDyy8ttEUFPjRN52EaiM1XMb7BFLBvPopThb5MY2AtqpiwQyZTzYypa6QV5gpzeH58NME7XZNihi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.