Transaction not yet indexed

52HTgMZfpkgmqqFSRVhpn7UswmWAkexScogPmVwRYnGNdrpr3oewNJ8m9nUCFX7viMkrxeqfKM8yc2sjHPhPzE2x

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