Transaction not yet indexed

UQ5VsTRpbMTQTAeMsFjn6C4XVpNYe8dudfwLWCy45TZGb5ksDS1K9jFtKujcL2vfosR3Kb1P4sc3RCwEEPPTEZ7

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