Transaction not yet indexed

Y2akmmmTJG8tHEGa4jbTobWuZLVianhgSVaxYsnrWBuCKgsHqhbDBU6u82KuNKRtWKYBcCMDvu3PQYQDC3NJ3DE

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