Transaction not yet indexed

2ZKuHQtHow21fZ6QVWz6fU3pC5DPzFd2fwwLSDCxX5R256rc9FPV6UqPMcp6PeWVvou4rQpHyRbfHe2DM121nW2G

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