Transaction not yet indexed

52Uk2FaD4Uykx6AVMZ3r18V1ssThbH5f3iijwP9E3X6YMM8Jk3YrYt4qJcbHit2mXSWvhtn8i9gko2hSaZNfXpy7

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