Transaction not yet indexed

koSu6vEYzpHkt8XigZXfNgWsGqVPrfqeu5sFx2myd6HQJu3A88r2t7sTC8duTnzUkbrSQjDYd4kVXc2fwGfPsZM

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