Transaction not yet indexed

21tXT9YtJYhkPB657ZhRr86p2wDjSrXu89GWNcjfPyWzP86GDye6BgxtTyMRrsqeTvDYxnYfvQ1HrombW1Xordvp

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