Transaction not yet indexed

52u2QW2H2UXeFvttQziXH9X5o47pKYvP33ZC3dcsUibNSEpbLvobQxQg1LAFbpvbuRTSWXK5Ky7uPP7PC3XPusD2

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