Transaction not yet indexed

21i8mvWGXrnNhwGGR7SiSckSBt1Mx2MEMqKKMuQ4o2Qb8Ae5hBFZ1Fc1GPj6hLdJ5nBZvWvndUtptPXeyS1ftHhX

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