Transaction not yet indexed

4Ku2uGbh4qz4mLdfde7NRVzqpUHSvVofLSBbJ2jD4B9BSUwGkp67a6myEHLqF51fHmRrLu5RWYeje6U2j3D1UYGN

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