Transaction not yet indexed

21DcoBoWccWGj7kqpCk5FFRxmpT6ondFqHfDUViyjb2grhWrnuXYMPJ2Wm2FRV6fA5fioEf7bvm3fjFzhWUdyeD4

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