Transaction not yet indexed

mdtFYji8koPLpW1FbUPiQruJvFoxtDTUiEh4N6HyYfLsgv7s8ZxFh5WPECWf4of2vT8TEU1vT79JQ89CL3dwLn2

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