Transaction not yet indexed

53TUkC8eBkoyF4kpmq3tkP5LhCThPv6WZqqKrJRCrubX19bPQPyE2rqkikqTSaLc8vXDtrCVXW3ofCV8LdowAC7Y

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