Transaction not yet indexed

Ds91yfXwfiRZmBoK4Hj367cWxZwrYmjvtHTNiiiJQSGAkQrRQEchAxFLaeMATnVdaB5yA3FjiVXvZTbvfAEqaBm

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