Transaction not yet indexed

MYDmPLZFLJ1YzVXMKPF97DcJ2TRDiHxUZsi8BfeHjcEXGrpTyues9nP3iwqSTUWQHS3aKbMZLph7cXAD7tkXioT

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