Transaction not yet indexed

21DE6H7mFFdEeAtCUQN97nYAoUMLpR4iCHFnSuzU5TX13EPAFoJrFgaUjktJeXgDP7L6SyNQ2p6ZLJ9EijoxJaGZ

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