Transaction not yet indexed

WSS4NZAMUebYBgAKJRrXX3AYpg2at3eSGUL7kFWhSHTkgfVnLjoBkqP4z6qCDvRHreqgtWfXVhTYFrUn1G2LUiG

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