Transaction not yet indexed

477DBUeGLXPAuQxUra3LTHBrreAX49nMfsyvGEdtHgra6uGuzM8nbY7XWqdYLtD6w6jgHAJMtruzSwmwt7dZ6gFK

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