Transaction not yet indexed

mmNMb9iGrRA37TmyCGJPDF79vYroT4ZR3toWrJhAiWLKCa4vbz7MStJjsoqtKfgyowFh15dq74k4NmNTLb5X7Ue

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