Transaction not yet indexed

21YUTZSessAXMRP7BnXM7LPtGU5Yp7Qt1f8uWuppVTMypdorccBwPZ9sLBH8PG1FF9EnLCJubM5MH1aJzyJ5ENS5

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