Transaction not yet indexed

2Ku9UJSpZPCVtXZvfwSCv7AAM8SGymxEuxPgDXGpECn3rPgDVQZSgm6vfQuuGLMkxgJhMfzUkx6ePFQZxADHUg1U

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