Transaction not yet indexed

497MDMVpxUu9xHzXwvw26ivGycxQUfdjNsNi9LWibdNcnaPiv27p8BBUiDVEb2s6x6ZNqSWedF2sW2eHLoYyGrc2

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