Transaction not yet indexed

52xTgQG5QqXNTqF5GFm3uQZYinZPnntfAkBDDo9Jhe7Wa4QcTEQ9mpX4cysWk5upPp3y8mz6uYYvtqB6RnZUgiAm

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