Transaction not yet indexed

UDJMkKnbBdhCBkMdtpEt9UJxbgRu5S7XL5PbnR9gLRwajuChm7MQef4jNAkMCpXAVyFVCcUcX25Xc1VtQFP2zGJ

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