Transaction not yet indexed

5c66FswW6148ddUHjuBxUJrmv3aWpgHbsLfxAxbc4aRZnWGiiMZSMoEsErGqKSupTwFRmcA3hKZrdbNe6UXdou6g

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