Transaction not yet indexed

21aUprBuXQ3HqR3f9h1iS5num5C7UbTNkwrbCovnuWdWutsAVSsoQZDJEQKRYjAy2qSa8MB7r3Ksz3eLc5Yj99hR

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