Transaction not yet indexed

21i4ebLn7gKwoAqmNUbmMfB4SCcE7kiJMdcMvWfa7S3AUpWW4r4TNNFtkuS6mvbTeTbMbGoYSMnNcS8Fr55Qg7p3

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