Transaction not yet indexed

21XVCbuDjXyStEgvynjqvG58G7gJW4SZ69D8F2iVFUAWCLE37NNwSk8gKx2Nyfch8wKqkNkdVUpCCFqeCHBHeU3y

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