Transaction not yet indexed

iMNMVVR7NMP4oub8DQNB6oaMLnuXbnuMpt1jDbRtmPVbVX3rtDTiF6MXjRgHokrPhgqjEP6PuaqQDSyRCA3JmfJ

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