Transaction not yet indexed

28LFH9u2uJZmAuCtWb7fBf9LMb8QtyQJ8u1QqUb9iadve2d2rAio4KBKABDFqJN2X22EmoVNqrboeZYArfo5uUPR

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