Transaction not yet indexed

21TwBHSZoxN4h8VnJLQ3K39Kptpqqbx5jaGDySdbDMqwEJsSpGLPWia4hED9iHuhA2W6snU6RoiLwGCvZqNkKwDY

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