Transaction not yet indexed

55mpgMZoNQfNYBjMiVeSj5iAS5UiwrB4EvYsqHBtzakS2Sydjr3gRjwjGbE6i7CwdWYnkDwQtXYpxbLtJB95z712

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