Transaction not yet indexed

ddTtHUDQf8dYd7B6zMXYBihsoPiUwLQBpEB6S7BL3HiiZw7hix9TPBtvkkb2RTTCeU3HrwzjFMuvYBmdEyiUE1r

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