Transaction not yet indexed

421TTWiGBotV7kPDTPS7RLhoGXmYDrGQ1VhsWAUKsrvr66XAuu3SrJSAAh12ePqf9JeuAkYLeCZ7udb5jLF64Dgx

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