Transaction not yet indexed

52NgnxYHffNqvFbDKoKM8ejQUFH1fK6YPBgqcgSTFvxYrHTEaekAGuSr5KaZXC4CuqCFNrw52YUFAMRaXZHqeVL9

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