Transaction not yet indexed

PKUV91grZ6uzWHtxZuQFDLTqFUs4tkruGFJX6QYrY678MiwH6SqWS9B5WVU4PL3UCbuA17goFtXWVnJDHJktqTb

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