Transaction not yet indexed

KCU9RaU685L5h55q36CFvM6SvZVViXzu4jkVpMLA2kPsMDPkfEDLr6N2ugRwCffRWXvfmVdh2dHXicQFq7pBKw6

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