Transaction not yet indexed

HXXftwSLSA87kyngQWgdgBKUBqNPJsq9pWSL6s8Fn9U3qmtvqySoUfXQH7dVH2pGyKxvvPvQwUej9wVtdpknom2

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