Transaction not yet indexed

52EJsBZgwFDVhRsYPy3mKtrerkuWNyib6mECdRPjcdEJPQ2eVP3n9QxwrUKXxxfNpsvodHziDE2JSVqCn5KTkAH9

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