Transaction not yet indexed

HKf8RZGVVaPxo7xzB2oV64RmHe8sgLPcAK89hZVSE9Bij4ZQMx18tUUaacZFKAfLqktkywuVn9MaSW9WE3jDZcK

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