Transaction not yet indexed

21mFzUJKagJZkpR5BCDgKk7SKPyRdfnTLzedcx7xf2TYXzB2E7KdSvGMZ6YbgAGo7WBjhtJiiacA76iRU2ycEwa3

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