Transaction not yet indexed

MtgTCoWBTir3DBsdKRtKGMTJZ3eCaMuZb3s8HeBSLfD6dhV1SkpqaHoUcswwAhu2DjpSxAWSqbkusKmQZMZqK9s

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