Transaction not yet indexed

Ak2PzCSahw998jWtBgrtpEY1pm9QJFz5XuNDi8sBNXbMcn2ruN2eEQYfc1SZLqr7oCCWDwPh8qPHcEzRGBLC7Z1

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