Transaction not yet indexed

YKYTYppQRDU1zJQBA5JAaM79KkKBVAMTPjYtaB6Sb2Y2wRExpjshKaicHAn6LdanXd2fvYTsLzu9ST4nKTeTXKY

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