Transaction not yet indexed

52qNppgknZ8i5WLcDbGHXgvA4KJFFKUezvQQqnWFkbjbjqSzHiZRnAyD3QFjPH8uSFPH4YR7en6eVUhWkiGSHTPy

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