Transaction not yet indexed

SSp3AzSMco817BVZMWi5p9QPGykJ4UrJBqJzi3y3AxUBGuWBuhgZdbS96QmPFd9fTUi8eHtHWmpJinuRt9xzfW1

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