Transaction not yet indexed

21u8q2WvwE5d2Ed5MGMTxnyWSRCMS4xNSwV5ExasAFQ6eT3nhJtphJLPWHHa8nTbAbRkVW5S5eHrV1JhDX5s7UKX

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