Transaction not yet indexed

21F1ALaZ1AifdA74PKBHTB3bxi3Pviw5J1P2z7B9xoQxGFbYSYyc8U9Poq84nt5w55e2UHfqJ3utftqR2mXhUMn7

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