Transaction not yet indexed

RPhcsPoXAzSxnqkPZSQ3XtuC8vfkziHyCXYumnLCSUAW4Bc719reSpP5BhY4D2CjLEe4ePUbgj2HQGMAyVCJ2j1

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