Transaction not yet indexed

66FMzzyn3vmppFYBzGwtfbMUa7c3uRgGRXfKV4cc78PtMZMsRhKNp2wXd4C3jkovvq6iNgZpBwUMTMXeYm7muaB1

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