Transaction not yet indexed

HYfUPnqD1z4yTbaUU22Mk7tEEGiZUvbC4C4ZinPzSuLHDmngZxJmx8A2HTDc8cHk4qZZDpJwTWnv2ku1VNaC9JX

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