Transaction not yet indexed

28RfdGVq3QB9raeWKb7JSbCcrC1NRhxjJRYkn3FQMkGNrd9MMxhjAEZP9YN8vouPvjYvQs3v9jtZiqCU8L6zupiC

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