Transaction not yet indexed

28CDc3EgURdE39UqwaUrZQuSuv4kQQKwphHXb8xR8LN2b9VE4HY3Z73VwGc5QbZxrsQncrPifL7Buoc8TWzuUYwQ

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