Transaction not yet indexed

21M9rrrUMa2rxCWuWcfrGXSHib7ij3K5DfR87Py2JCwEYAzPhJm8YYSD2m9JyFi9pL7XgaUMe6dWpVRRys8eFhP5

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