Transaction not yet indexed

52CUpbyn8Vvi7wr4MpJGo3JbKzUk9ZKBsiEcnstSHwf7RgKjn72fLYnxrcjQFkNBgxcbzmihPjVsiPiLpWo4AmbG

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