Transaction not yet indexed

5UCKMVmwTkr5K8QXBB39BYvcWJ2YfjqcwbhsaAP9S3fdihVPMspZk3qC3PYQJDn2wVzvkiCB7RDcYbyFAZ6Ujufw

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