Transaction not yet indexed

TUN8rXy5bzMViWk3HdfxLxG6UN2syfLKXQosWDfmhuSbEFJFvKzMkVwuPDHCn6vxvus3vSyGk3XGq9JXu7qDse6

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