Transaction not yet indexed

MMwwFDYCWLwM8au32PfmsPK5TDWsU6pzUzRu9gmVxBeweksW52LqurgjGdhk8BkjZX2wh85pmi5kJygFceFBz8Z

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