Transaction not yet indexed

Aac9SMXNDJvwMKDB9JJYQUdpmP4vnTweKFd3JDHB4FnzAbsn76CAxmKd9GyhZ4q3MEZX6DpKZwaXx3GCUtUpcNj

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