Transaction not yet indexed

2KBuUkAVaFbuftpXejjUVBcGKV2mUmqxNuZKio8j1P7aBJm6kXHFWULUg5RbDAejGx1FJkykiDVsZX2qXurXxDQE

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