Transaction not yet indexed

5SYLN7GeFvdjBjZwEAopF2bqwv7sJAwYxeKh2QzSZMVPKiHMptnbTdEBbEFLupFsTcxLty2GD7beBGgTJ4iymrNg

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