Transaction not yet indexed

ERuc4Pfp2iQrpLN4a94eCYPNc6PQT7nkcRPE9vXUcpvnSLEpvSAHNaZr1wiCsUy6sg4xQSArFvDd4VPDuLQJHX4

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