Transaction not yet indexed

5Ku8kBJ121dek1Q2XFdPwUTotwfdMeAdxqB3xfs718WhCaco3Aq34fnw6kHv7kM2MbYuwaPiUmuC5SFkUDY8uQBX

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