Transaction not yet indexed

28CWU6jqKuMVKWfeQieza31nLHxQRZu8jcBDD61tD11VBd2sag4ufaYWoyWvRya7TSeHUzGy1RC7fwW2owwQ1pHT

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