Transaction not yet indexed

31n3RxD1JQWkSfybEpnu4FKg48uLZzeV1AFqk94SEhgy3Hh2J1eqmmLhrHE5d4vEYLPQCHA7iXrF5QJwxrBNJqL1

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