Transaction not yet indexed

28ttvW47zsr8NRqFToUnTw5EFiUmJjcFFU9zPacgemYtrJUDNAPh4b1wifWnXpeHNrGWLe9NgctTpgSJ6sp7rGC8

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