Transaction not yet indexed

52zxvzMvvwSpkLgcFERezLKDyhzgYt6QfEJQ2H4JoReHPs7ZLpeeB87mSYtWVkxLHG2W3tkmdsXQqKtjWyyZT1VR

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