Transaction not yet indexed

28MMq9smTwmG5acLdRSRb9nyzpUQjFjetHguvWmTcqHdMwSUEFvgYjhqaECF561KqSbwEGEQXDw4E1P5gAVeLRKG

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