Transaction not yet indexed

mRUB5zQPp8SaKJe7jLLkpSE3nxRP9cAYM2bzZ8VQC8DdYMi3hZFYT6VsG5y4nb5Sbkc5TXDStwhqYRghiFddwoW

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