Transaction not yet indexed

mkvLFdUfgqH7ijLefzBmUM4zXms1ihEheKGAEDjiZDcgsWLbzZ1f4qv3H5CyHTz8sDP6jh8aSeT2TV7dV9UgL3a

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