Transaction not yet indexed

Q6NDvb8zHXoky7kdLCS5qbJWmAf4HY4VCWzuFKeW8a33Bgq5UC8ARwNkbzMJfgkbfGWj3vfHfdbCPzJpEYZ9wPK

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