Transaction not yet indexed

Pp88VsyeTZLrdUHpXsweeY2BBEVtV8aqHBtJQsarLB8r2ztAXCfF3tkCod7nSbe9f6wv3iviHWswXdLRxicvXzH

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