Transaction not yet indexed

55ETngt5V8mbRAcyeNZB6ZPCFdfMwPkjhkkaD7RWNKLgpMj875uyLrDrXUJLEnmkGGNNWmpgSncwMq1p8CS7haq7

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