Transaction not yet indexed

NUG3ZPgcQ2rGGjxNvcjqmnGUjVz6q9LNDSFkovVwvV2hz6BFw2T4TdJFvaUG4uiwCAuV4D9pLYQ3aHmYSFtYjCU

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