Transaction not yet indexed

ZkEnCfYpmTRDCLp3nbz7RcNexD8YoKfgeP9HBUz8ABnT3GRbE1BPi8tsGHT9hZeX6L5V2ZGcaPMZbyp8JyWdHCW

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