Transaction not yet indexed

21Vj5SsUxwnuAZtng185c54xWkKKvjcwor8tPHEFgznYXT9AKGFUTmLtcmZtcAKjLuMN8a3n6P4WvQrC1RT3Vd6U

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