Transaction not yet indexed

ngTNacX4fZ74bZB8GdC3cznYSMB64q3z48EdRdxYEE8pHE9nHJpExmhmnW5ZpDFYkh9LQUomLM6tsKknWApyYtC

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