Transaction not yet indexed

5B66gErUhN4TyQ5M6tUjK6YcQVsSFkBYFYwawNCJWb3gxGTw8f42Yyyi4PoJDnVm7ZVtJcqkbQAHcPFX5xnzvbj4

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