Transaction not yet indexed

52CbSpXRo3g9DGhgNxP9Q3PfyGigYxHB5HJBZWjW6upPiEK7Sxz6owSR6fkvRTyDuvWa4oQgEBwL6Tg7kgqJ3PL7

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