Transaction not yet indexed

AA524gFhSA9kGk8zFApPBYALDn7HKykqNw1JAwuRUUxFDEZqrBwwYdki4qd8cDMpcD9yB8ZksaZsJRhKpJ9fdrM

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