Transaction not yet indexed

E28UnnTk8YaC2usjBuj5NnhfKmrKKYsjcFXZK2mQGC7oycNraxhx1AxzQ22TsWZ4q8FourAm9EzuV69J5i6hrx1

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