Transaction not yet indexed

RXKUFsZtkKZ6f3KLQpCzpKoUPjSQLxcHFan5K5e4Mu6tBfLeTpYfET1hk8JQv9XKCftQUW9ZwRK4FNKLeagNooB

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