Transaction not yet indexed

231EM7iEpvMrNbeP7MLh496fz3nKkpgRcFTZmyyXKp7367mu6Qoyp2cXCaqTWBJ6j2HhfHViVR6twPNbmna2iR6k

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