Transaction not yet indexed

21MWU25dq3dYiWP7eaoPW4cPrBbMuqEkGPr3Af7AtQ3ZNjoyqoAi2Y4Fmt9sQgdKkiRo1NDNbaZnn47Q9g8QsUuU

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