Transaction not yet indexed

599CS2aLb2VPvdYLLDH7YotMFoYvfPPGd5xALrdBQneEFbQHA9L69VSBuMKAqMLSizfYUWnrcK6upsk3fjss5ggr

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