Transaction not yet indexed

21m1kXwj5LgUsDK9S6EQjMZ39rvfGYq9xogDeX6E2NR1uxSG5kPx2ZBuj55tEi7161y1mMexTTh2EZ3FDucGjzf8

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