Transaction not yet indexed

53CQy3AUFwGUejJSTHqdax4FSzBaK6WdJY8bPRJDMrrLPR41Zxe4m1WCX9SSWXJUjbKTyoDtAr6pnq8AJ1RaDT8

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