Transaction not yet indexed

5Kk78FErY8PqXimf7mcp6bGD9PMWfgrdQdQzogKp7C7B7GLmtXEpr8yaG5zSauUYanrAgZmBDSXXqFXkLhmF8wLc

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