Transaction not yet indexed

53n7UzMDzz5iZWiD1zTLvexZSB5QCWXm3tYkAyTeDSPL3UPDotmCRKFvWt1raPT6z5dkWpRory3XbRHWwzDd2fM2

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