Transaction not yet indexed

21mxzzaPWpWp9XEd7aubkLAj6Ct56fsxUZeUC5yRdTAKMPaTthPtTcaLWZvc7mZBsTjhsxHvSradMPsuHtdueMzE

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