Transaction not yet indexed

MUg9Y9ofWLQLJFSQBHV6WSVaAR3URAiZUYY9AH11SN5draABLEZG42hUgfLfFbfwAKfQQZ3rH9pN8HRosGhSMum

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