Transaction not yet indexed

21f6PXVdEj4h1bjNWwPjycogsNY3j7VCeMyx9sso7bUTNwGVqM1n12opAHgfPu2YjY8v7E9WcGKijxpseSHSKsSt

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