Transaction not yet indexed

21n3Anso1gNoyz2yS7PepZ1bTuoE6AWxzN48CGbopfqCE7NNyhYwaVCaVsnEKHCeDKJAt4LgAW2dAAR1sTsjVSSU

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