Transaction not yet indexed

Akus8jtSupBftbYZRbgSPbMvSPQmvR5kQnGgRXVSaMXxafNUrAXUtJiWPRtu9YFUXSaaRwxvfL56wJZ98S3VXT7

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