Transaction not yet indexed

5MFEwBfH2thmAfJzLgKduw4xrAAKBZsbFFiLcM5xWb2c9K7ga2Q2giCurqWzUESPu7ZTA5kABBqqQFUdSDgGgMUs

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