Transaction not yet indexed

PphAJh5CeiL8F9m8Wymkhbg2k8MBMJ4bQ2XwTREBCdEaytaBLTMh1Q23R3nq6FPsL6S59LNB81BFJNSD8YNcoWJ

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