Transaction not yet indexed

642mRKXnakSs8HAn53dXn3WABpj6EySBtvR3z9GA71s6a3iKTg85Xo7b7C6u6qmJFuWHEYahLCA6cfTdRh8mWn9x

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