Transaction not yet indexed

3isT1E7pg4x6iCyuAgHr1eP8wPhUwCUc2kdZcQoQFLr9P5vZ634DPmWFzBqRepf61PsCjkNLSRJq4s23uTq9r1ZU

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