Transaction not yet indexed

21HVWxcs9e9i1mRwhdUt2RB5V7wEUYHi8qVLiGDB8M7oUH7VRkgk3zNsBUuZgHPyP2CXAKA4X3Mo2ELYeYJyrLV2

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