Transaction not yet indexed

PaLkL7dgM6wTTPMeL2P39DdAsdLZKoUjGVYSStdKqRDrMB6ebf999p2d8TcGNkDQFRLnu3b3fZPxFiu8c9YCqiM

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