Transaction not yet indexed

iMRTrHM34vSWGdkCMMVWCkBZgNE7jX4voWxBDuvNcbvr9FozNJQCRQEBuNw73x7eqWcf4p3Z4bDKqmZdZVaaTp6

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