Transaction not yet indexed

21MfNijfa9cWot6jFyxFwTwG9gdGek4Rsd7zhvdTPrzcEKGLVTm6WnSXiRhzuSdQ1eCLnUqh8G7KFsLdHcHHcbEU

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