Transaction not yet indexed

21ujhFK9AEEvn4dRSfB1uz1sKKPddwbpmmHYJav2Jncx2C7mE3qpdCEWQebvekvMxp9uvF3VJcs58QM5v3VtefQ8

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