Transaction not yet indexed

mdtLtQ32Lb8tuNdVHAbxgtRvd66qB54J2nq4FA3Z2JK7AFjYKdkaUBU6Z6vxZN76jPC4e1v3xCC52cofNMVTW2g

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