Transaction not yet indexed

5b539PLzXCfg4eyeYKSjR93DUzLSmutbVoTa8gVCnfH8XKtaHa1ZUss8TiDmYkvvyxQDp3o6zustyfAMdSiqmXPS

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