Transaction not yet indexed

52HE2st8kRDva1MPDJgW9pus8xHSQsfBQAYFEFzeKGSmEJ8KJLNdGigsJSiYxRFBvdFjhFbfGD5RRrZ4ujffPKim

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