Transaction not yet indexed

21Lw7xSZKj3eoACP39zG83uRRaEuU3KCGcbV92YST1SjuGAhMNnStGtJwmajZYeGDUX7JMzbQeoLiNXPBm9KAtBE

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