Transaction not yet indexed

21gp81GfiTBPSkdDMQTfk2jarBWLKfvaQ6d1zQKB8TCkkCYyTanxQeU4eH2vRUEwFbxukwadN21ypxJEMN3zwza9

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