Transaction not yet indexed

21UjgvfNqtyN7uy2cCSmsSH4VQHNb8z8xvDjah54YCP7PJsMfrXuuNA9KN34j8LviwRpr3Ucv3aEeboHhY7cPdyp

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