Transaction not yet indexed

5CU5ZPB7tpUyWi7R6RH9FaQ4vcubPVKW3rKt4nhPVhesRZA2qEhHfCqSUKCMRhy3ye4dSXTLdmhpyFCGMDdDbLbK

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