Transaction not yet indexed

42UMSj7osB9jAzBHD9RHtNpJV8EE1vwkC2oVF6K8xbxmHzjKPcDAsHgKSuYHsyXbf6fDkUGzZDPgS9zEPiyjQ1RT

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