Transaction not yet indexed

21TCf9ys4U46Xzzt6Q7CGLD5ZaZZGyukGe4CKoce1g3AzvSECB2nmmugyQ3qkQbCVw9zJi7HHYfu8uT4j4Vkmk6G

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