Transaction not yet indexed

a6mTnrbE5UHEaFP6bEEtZzMeXeNwcS7VpRoeRSRMZvmAp1hsNGmZDKcfhSocZNHVANDAHsSuJqZHep8sjkh7Zk2

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