Transaction not yet indexed

3UUbXxbb1ck49WTFhAtkaJL2CaAncWLCxTtst4ZjvAD5UH7dgySn6KkUUEcPDuZn4EVuqEoFvDeWmkP2eMn6AHo8

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