Transaction not yet indexed

28Amsg5GSYc4nHou1XtdRDFp33JtR3FoxJhekiLJMefjYqa6oukSFKCCdskhkx9Pjh9w7HzzMQjpByKJUdCSBXwQ

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