Transaction not yet indexed

3MKffDqi6p5RAsw95uEv5vMtMdKvafFKc1dRdAVeH1zciUeksM986v2QGuD7hXT8sQcNTao6eK4bf7qTEWQr1os5

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