Transaction not yet indexed

421Q3SadcBJ5pnvw1jGdCzARYe62Kwsk7igCEPLtmcRKjYujcc4yrPC1ynNNHNmYKDd9WKEqG61hVNPvgmLfgTRX

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