Transaction not yet indexed

Nucu3WWge4z6U9XXH6vWnBJBvyfj735jZYWH1Gkoe1Kb2nPeZR7H3kZZX7dbYcEbvVZiDcqUTLSdxA9iCupdVpa

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