Transaction not yet indexed

53Dcf7tdpMXpJrq4RjnqfW4ByPSkNujsHhDwETYfhCURYPbKAtpdJTFK9RVTQfb1GCda2rTNZQMF3Stub48ZWH1S

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