Transaction not yet indexed

21Dhupcz5Aym6bM7PVhcaPocvo24WNuKq4LaDcQTzdZDP7zSHTXVRDqmEtkV87D8kXfXHBTcUS3yWu1g4mpiF4Nt

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